PROJECTS
Selected research, engineering projects, and prototypes developed during my studies, fellowship, and internship.
Embedded Files
Biomimetic Hydrogel Interfaces for Bioelectrical Signal Acquisition
Biomimetic Hydrogel Interfaces for Bioelectrical Signal Acquisition
Master's Thesis | 2023 - 2025
This work investigates conductive biomimetic hydrogel interfaces to improve electrode–tissue coupling for bioelectrical signal acquisition. A PDA–PAM hydrogel composite incorporating Fe₃O₄ nanoparticles, graphene nanoplatelets, and LiCl was engineered to enhance electrical conductivity, mechanical stability, and adhesion. Electrochemical and structural characterization was performed using SEM imaging, impedance spectroscopy, cyclic voltammetry, and chronoamperometry. Performance was validated through 12-lead ECG acquisition experiments, with signal integrity and impedance behavior analyzed in MATLAB.
A Survery on Embedded Systems in Autonomous Vehicles
ECG 700 Advanced Computer System Architecture | 2024
A Survery on ML-Optimized Scaffolds in Tissue Engineering
ECG 703 Machine Learning Applications | 2024
NuSpex: The Text and Emotion Recognition Glasses
NuSpex: The Text and Emotion Recognition Glasses
EE 498 Senior Design Project | 2023
Embedded vision system built on a Raspberry Pi 4B platform that combines camera-based image acquisition, OpenCV processing, and machine learning inference to perform optical character recognition and facial emotion classification. A custom PCB, audio amplifier, and speaker interface deliver processed information as real-time auditory feedback to assist visually impaired users.
CaneIQ: Smart Assistive Navigation Cane (Prototype)
CaneIQ: Smart Assistive Navigation Cane (Prototype)
VisionAid Internship | 2023
CaneIQ is a prototype assistive navigation system developed as the foundation for a future device, VisionAid, aimed at improving environmental awareness for visually impaired users. The system combines ultrasonic obstacle detection using an Elegoo microcontroller with computer vision on a Raspberry Pi using a Logitech C27D0 HD camera for object recognition. This prototype served as the initial platform for the development of CaneIQ, a future smart navigation system intended to incorporate sensing technologies such as LiDAR, multi-directional sensors, and advanced computer vision for real time pedestrian navigation.
FPGA Keno Game Implementation
FPGA Keno Game Implementation
CPE 200 Digital Logic Design II | 2022
Designed a digital version of the Keno game using the Altera DE2-115 FPGA board, implementing a 4-bit LFSR random number generator, comparator logic, and ripple carry adder-based scoring system to evaluate player input and update credits.
Butterworth Filter
Butterworth Filter
EE 420 Electronics II | 2023
Designed and implemented a third-order Butterworth active filter using op-amp difference integrator RC topologies to achieve a maximally flat passband and a cutoff frequency near 100 kHz. The circuity was analyzed through LTSpice and validated through breadboard implementation as wella s Bode plot measurements.
Page updated
Google Sites
Report abuse